Answer:
A. Collinear
Step-by-step explanation:
three points that all lie in a straight line
A. Collinear- means along the same line
B. Congruent - means the same
C. Equal = means the same
D. Midpoint= means the middle
The answer would be: He spent 17 hours on the phone
Explanation: $826.20 - $725= $101.2 - $40= $61.12 / $3.60= 17hrs
Answer: x = -4 or x = 7
Step-by-step explanation:
x^2 - 3x - 28 =/>
(factor)
(x^2 + 4)(x-7) = 0
x + 4 = 0 or x - 7 = 0
(subtract -4 from 0 and 7 from 0)
x = -4 or x =7
